Blockchain Explorer | learn me a bitcoin

Memory Pool

59,044 transactions

45.13 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,043	0000000000000000000331db0000000000000000000000000000000000000000	40 secs	1.00 vMB	5,344	38

Blockchain

Tip: 842,042 (257,964 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,078 584,078	00000000000000000015c32a8c8cccb5350e22a9597adf0d88dba0d24c809d80	06 Jul 2019, 02:14	1.01 MB	2,242	10
584,077 584,077	0000000000000000000a6bd12a32446b94a21d007c6b5234d0925ce50fb00d71	06 Jul 2019, 02:14	1.23 MB	2,455	74
584,076 584,076	00000000000000000011c31510bbdf4a925d6ba8cdc1ac7c0720086aa1189cd8	06 Jul 2019, 01:53	0.77 MB	1,955	38
584,075 584,075	00000000000000000008c914299c23e16c5a336d8b7977bef037aa49fba46b93	06 Jul 2019, 01:48	0.25 MB	568	19
584,074 584,074	000000000000000000157b75d4353e25ec254a2e27293b7bec31365ac3b52eda	06 Jul 2019, 01:47	1.09 MB	2,874	15
584,073 584,073	00000000000000000004b1cc2793005c08b7026691eb2a0d6ac5f45e4b42b0ba	06 Jul 2019, 01:45	1.13 MB	2,590	10
584,072 584,072	0000000000000000000c8a25f123edbef4a76549aa358009a75bf7a482ae3b01	06 Jul 2019, 01:43	1.18 MB	2,571	60
584,071 584,071	0000000000000000001685796f17403a5be7fe8dc005246ff5ffa795db776377	06 Jul 2019, 01:31	1.28 MB	1,998	32
584,070 584,070	0000000000000000000aa315137f7e8665baa4ecd33277af21c7df1f541f3551	06 Jul 2019, 01:31	1.40 MB	2,353	75
584,069 584,069	0000000000000000000b527c078734866caa42247941f44e24bea6112e2bf24f	06 Jul 2019, 01:19	1.11 MB	1,083	68
584,068 584,068	00000000000000000001710ec8bef7f5cd0ed911cbb502ccc2c56f972083ab8e	06 Jul 2019, 01:14	1.27 MB	2,942	90
584,067 584,067	00000000000000000004ab8fbc9201367460c3c1d61261a009b96c0e6d90149d	06 Jul 2019, 00:25	1.26 MB	3,160	51
584,066 584,066	00000000000000000015e03d641d056ed7da814fccdce1e558238eef33d0632b	06 Jul 2019, 00:05	0.94 MB	2,266	34
584,065 584,065	00000000000000000022ec7cd2577ba9a2703e1c178b919f9c67bf81d0597832	05 Jul 2019, 23:58	0.07 MB	134	28
584,064 584,064	00000000000000000017570622ae47331197d76ced81d0217088bbad5fd80fbb	05 Jul 2019, 23:58	0.25 MB	736	19
584,063 584,063	0000000000000000001f669ac2dc949b571df963ef53538f59712de2312fff34	05 Jul 2019, 23:56	0.18 MB	461	37
584,062 584,062	0000000000000000001339d2bbbfc8110aef9146b5268477766f9636c4927d53	05 Jul 2019, 23:55	0.14 MB	428	24
584,061 584,061	00000000000000000008d756119036e49af2d7fac10fd2104afa1789ef103672	05 Jul 2019, 23:53	0.05 MB	149	37
584,060 584,060	0000000000000000001cb55c7ff4898e9e002ab9aac4a310d83d50ed16d7d749	05 Jul 2019, 23:53	0.64 MB	1,865	27
584,059 584,059	00000000000000000011070500dcd0163d49673e0b244564b60b2896b7c86109	05 Jul 2019, 23:47	1.18 MB	3,312	30
584,058 584,058	000000000000000000007827bceaa4401048dcfe19df0b42099821e498eebe19	05 Jul 2019, 23:33	0.73 MB	2,152	27

Previous 10 blocks ↓

Total Size: 646.83 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 1 day, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,425.10 GB sent, 40.59 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.